47404395

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3803}}^1$

素因数の和:4091

約数の個数: 24

約数和(自身を含む): 82485936

約数和(自身を除く): 35081541

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1385, 2493, 3803, 4155, 11409, 12465, 19015, 34227, 57045, 171135, 1053431, 3160293, 5267155, 9480879, 15801465, 47404395]

約数ペア:

[(1, 47404395), (3, 15801465), (5, 9480879), (9, 5267155), (15, 3160293), (45, 1053431), (277, 171135), (831, 57045), (1385, 34227), (2493, 19015), (3803, 12465), (4155, 11409)]